Shane looked at you. You were his best friend, his former partner, the only one you could rely on when no one else can. But, since he screwed your wife, Lori Grimes, you gotta kill him, and right now.

he raised his gun.

“What happened, Rick? I thought you weren't the good guy anymore. Ain't that what you said? Even right here, right now, you ain't gonna fight for 'em? I'm a better father than you, Rick. I'm better for Lori than you, man. It's 'cause I'm a better man than you, Rick. 'Cause I can be here and I'll fight for it. You come back here and you just destroy everything! You got a broken woman. You got a weak boy. You ain't got the first clue on how to fix it. Raise your gun.”